EP 0730742 A1 19960911 - RADAR PROCESS AND DEVICE FOR CARRYING OUT SAID PROCESS
Title (en)
RADAR PROCESS AND DEVICE FOR CARRYING OUT SAID PROCESS
Title (de)
RADARVERFAHREN UND VORRICHTUNG ZUR DURCHFÜHRUNG DIESES VERFAHRENS
Title (fr)
PROCEDE RADAR ET DISPOSITIF ASSOCIE
Publication
Application
Priority
- DE 9401382 W 19941123
- DE 4339920 A 19931123
Abstract (en)
[origin: WO9514939A1] A radar process and a device for carrying out said process are disclosed. After filtering through a Kalman filter and eliminating target objects having a physically impossible behaviour (tracking and prediction), on the basis of the detected values e (distance), vr (relative speed) and br (relative acceleration), as well as of the azimuth angle of each target object, is estimated whether and which target objects are on one's lane and one determines which target objects are most dangerous. Depending on the driving behaviour of the driver, road and weather conditions, indicator, warning or intervention thresholds are determined. When distance e, relative speed vr and relative acceleration br of the target objects exceed or fall below said thresholds, indicator, warning or intervention signals (at the vehicle brakes, throttle valve or shift gear) are generated.
IPC 1-7
IPC 8 full level
B60R 16/02 (2006.01); B60K 28/14 (2006.01); B60K 31/00 (2006.01); B60R 21/00 (2006.01); B60W 30/00 (2006.01); F02D 29/02 (2006.01); F16H 59/66 (2006.01); G01S 13/34 (2006.01); G01S 13/60 (2006.01); G01S 13/72 (2006.01); G01S 13/931 (2020.01); G01S 7/40 (2006.01)
CPC (source: EP KR)
B60K 31/0008 (2013.01 - EP); G01S 13/34 (2013.01 - KR); G01S 13/345 (2013.01 - EP); G01S 13/931 (2013.01 - EP KR); B60W 2050/0052 (2013.01 - EP); B60W 2420/408 (2024.01 - KR); B60W 2520/105 (2013.01 - EP); B60Y 2400/3017 (2013.01 - KR); G01S 7/4039 (2021.05 - EP); G01S 7/4056 (2013.01 - EP); G01S 13/726 (2013.01 - EP); G01S 2013/93185 (2020.01 - EP); G01S 2013/9319 (2020.01 - EP); G01S 2013/932 (2020.01 - EP); G01S 2013/9321 (2013.01 - EP); G01S 2013/9322 (2020.01 - EP); G01S 2013/9325 (2013.01 - EP); G01S 2013/93271 (2020.01 - EP)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
WO 9514939 A1 19950601; EP 0730742 A1 19960911; JP H09506698 A 19970630; KR 960706086 A 19961108
DOCDB simple family (application)
DE 9401382 W 19941123; EP 95901323 A 19941123; JP 51474995 A 19941123; KR 19960702697 A 19960522